下列省区中，完全位于热带的是（    ）

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1）每处错误及其修改均仅限一词；

2）只允许修改10处，多者(从第11处起)不计分。

    My name is Lihua, who is Senior 3 student from Xing Guang Middle School. Every day I have to get up on 6:10 am, when much people are still sleeping. I'm busy with my studies because I have a lot of homework to do, which make me feel under great pressure. English is the subject in that I'm interested. When I feel stressing, I'll turn to my best friend Mike for help. We have been best friend since we are very young. Whenever I'm in trouble, he will cheer him up. Now I'm trying my hard to prepare for the college entrance examination. I hope to be admitted into Zhejiang University.

   This is No. 12 High School. My friend Dongdong is in this school. Dongdong has short hair, a big nose, a small mouth and big eyes. He is thirteen. He is in Class Two, Grade Seven. He's a good student. He has two good friends in his school. They are Jim and Jack. They're brothers（兄弟）. They are fourteen. They have small noses, small eyes, but they’re very tall（高的）. Jim, Jack and Dongdong are in the same class. Mr. Lee is their（他们的）teacher. They are good friends.